Transaction not yet indexed

UEMmmLmhjg9kCd6USNn99W7eghFaSiPj6B93qYASmCEthCqm9v8DBYhKDD3ZDSRbY5SRFG68gTTJhUTNXjoRPER

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