Transaction not yet indexed

ysT4dAUTncVwfvzwt4iK4pNdDFqpJ53MW4ns54aAvwKExwmAH15qR4aoZuSMbsnkLttQ4TqW4JZSTrQDAXps3zK

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