Transaction not yet indexed

pAj52gVXP2dKvWRj5aNusT1V8CmHWKX9R8mES7pDrPx1zaqwCfZnCbNDRk8DGhG21iBGzPDfPP18q6A5o5R376z

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