Transaction not yet indexed

5yfgK391T4F4uSTvjGFbi3kMKDfQZuQZKMAECUb5UhC5LnT242xX4Pn9P1uwviU3f6VXc4th8j7F2mtRd9WLMZmT

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