Transaction not yet indexed

52R7U1ho8a7n39e2kmWPGCE9Ssh2irpXh84bnD4yBEkwzT2EBiPrDwEyqwuz2mFGxLtiP1CLPbdTmKBbJo1U7SSu

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