Transaction not yet indexed

55SfVJ66HeZnEVhCzWmRbe9rkNaUaDNUTPo82i3UhVgTfbJQtAJrsFcJEZakRF2pgv5EmBY3caj4V2vwgzvUJqTm

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