Transaction not yet indexed

yaM4RCFLCB2QJagrrnEM2F8sjZmVyHfinvPu5HqKMePGRTbckDq5bvs1Y3A3s1VdZJEaNV6DZiANAMt3kgRREbe

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