Transaction not yet indexed

am9cT7EAkhW8VFNQBHsmdw3nv5MdbE1jY5WvLzjFHzgGro3EDmHJD2JLPNdFGXYXBUdU1NhGuV6vLFDFvPqSyKm

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