Transaction not yet indexed

AeMzkAgu2pxTkZP2bScDRg7CeT2tbLWTnFMaFmufVFVnQWjQUdJ3syiH76PstoMSL21B9ZuyUx3R2ZWkhcsnCE9

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