Transaction not yet indexed

155t6cqrHuUQoCEPsdSqYsBf6Z6nEE1e7WXQzSrjBwkLRaK4CeMfGu6x3mYZth9kC3wb6dMpfXUhrLT7GFVEEqF

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