Transaction not yet indexed

21NhUP8SjLwi25iDgLxrGfPGYjbsvMvDdDCdmpAA6XRGdxEdrwimPGDdbDQL8A4BWrLut5uEXEcCS8gVgAZJ2RCx

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