Transaction not yet indexed

2sMy31rvj1YK97NQ61vZpVgosh7zdaN1dRLm75ZApnavmRF4GBejWkCEXMa5tkxAeARDCgMBkZ18WsJYAS1AELv8

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