Transaction not yet indexed

52mA1sm4pYEnmG5aeAFprVn9UP2Y7kd4pwT4XqAYQMfUouufujRUJS7jajBL3mkwP2vdhWPCBaSVXYG6pcKq29Z2

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