Transaction not yet indexed

52wtmCRkzffWm9r61U9j3dq73tx55ypa7d78W3SkJqQuVRa2Xcvwq2Eu7gKBMFdUsfknNPYVihsgr2yN8oxSSMFu

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