Transaction not yet indexed

yAC187R3GgWxjVJKv81ZyeWT69couBymp7HDA84beXZFXenxJDVEYvQVn4Hd1qkb7veRbPQWW72iGvUM8cC5nu2

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