Transaction not yet indexed

amxMEK8opt2f6cKDqnssqBzagNEeMgXSZWGrVtFgUxauN6q9UCGZpByDKBm7gfdmDMuFYYyDCuaFRAceVwSHHLd

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