Transaction not yet indexed

2u6EoJmzwRG4qRmTf4RRpg2pvSvt59AyJGFcRXsDpHKXgUpq1TWhtUjsFz5KhdKEkc5mZ2K2XQyaDqEUqeSoDb86

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