Transaction not yet indexed

YaLytMs4j4J5GZ1vBko14z3wtZPo5QTgkb67ojkLBr5csnaLEMD7GDHezLJDKD2orjM8S53TKUMhc8uVpBEToWQ

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