Transaction not yet indexed

54TfJyiD1gAKqhmDFYNSpSyc4xJzbjbe8EZsGjRh1MVgVzN6fCrMk3YggL1Fh87QSM2qqxAdWX7NhUf76F8keXm2

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