Transaction not yet indexed

i6LMshbrjavBHSyQtuNyFMSVq3VTDSZFTgQppKVhWyCMyv9QajQ5QJNyvFYEQ5cnyg3sR9rRLAmb22u7d8Msxg8

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