Transaction not yet indexed

64MuS2ruFVBfvCyzhdjdV5crsnsijSJ3ZjpJF6jzkT44W4iGrdcLx5fBfXxLfKQdoX3VAVJgxMERUmiCW8q4d3fM

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