Transaction not yet indexed

2kk55qi29qCSmBpdLDKF5YKfxu4Fbk628bhUQfeKj1eKW3mzFaAntgtsE5PSR8gqMJFvkrtgPp8uRFVmBmaArUV8

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