Transaction not yet indexed

52VAAAzUQLCNBCvRj6a2FWmbHaurf1FTPVuyJkhDS6gvtGPEC4fXZswHVYPVxrE9A4kHqTsESprqBCzneCEkWe1x

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