Transaction not yet indexed

66NdEWKjCuX4SBPzojV3jprjMgqAAqxSHT8Q1aDrm5rubDfkfAcjxmf9zXPsgVtdCdHS5qbft9BQz2Uu8f4iMfEk

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