Transaction not yet indexed

52EQeNQbhqaqHq4HKAk3wBJtcaX56yYPd2SGFn38Ch2kZmuN81nQCdr9zJfCAwY1bsWC2h1dCY6nmvKUaSdJzXMK

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