Transaction not yet indexed

WSo2iYdafTEZcfSU79Kk92vQj1EckG3WrHB6FNSmhZuaBudaLsdNiuJ1tBR1Krb6Epy2c7u7UJAbcshdYiXR7mt

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