Transaction not yet indexed

aMm7VsSVvGJXSDxKft1SVkdSjQU291FeBrTyPFVge8Wsb9uF3AHGkmSZs346ceJ64DmDfMtEtRow2rQdGZA5EUf

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