Transaction not yet indexed

52c2FECVG5nPuMnEAgRoCQnyjqKLRRs6K4UBLb6nyEscqjAX812oJKdKuQgxNrxChdnF37z5UpLPR8N6F1yBqqrG

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