Transaction not yet indexed

31EAmPfbCpA2hQbVpYsizTh9yf7gFWGVV2AA86Ar5nnHfwwKnC1rZmcRK34U3rV3xLRn6o1HzHqszNBugSP4Tpp7

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