Transaction not yet indexed

56Mio17ETVVypnyo6va79uU68iFg9ZP4Em2jQFT1hfoSfzCodHmLKcTRESEgU45Vuofc4RnsHWVqnQJqSJgoFpAk

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