Transaction not yet indexed

x55NJG2aYMCdU6MEvZvWHS8qrjiJ8F7tYPmiWiFNiJFENQq8BSDcv1YXYPDnZuUBnuQkdQPLBLMZZvyzUdgomR8

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