Transaction not yet indexed

52K5TTCRLEYAgMCKxeoVZSdUP4ctZRx2smSKvJ8GUfvZAyrS8VEAq4bJteH4A8o778kx3H1c4XPEMLr5LEVbPZWY

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.