Transaction not yet indexed

AMjPPJMBYn1MG3jG58m5FYunVDoQd3PL9pr5oCpTJ91Enr8xXCSJQmkLQJWLnc5r7XZ9sRCjupVKChTJAevAwka

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