Transaction not yet indexed

53apwLBSjXnZCCr2msB2fwh8rh4o9VKvUCAvmAgLKLJXYQc6CZL2oyTCRdLdmLCLJuCZyW3K5sDnn3yZC4kmAWjo

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