Transaction not yet indexed

3CUfcVzWkZ4V5oAYnEUtrEHyfLVAFAYeY2qsnyWGSXd2pMG5cqdb1eUE3sHTzrJEyZiMMngQBVmQmcoa2eJpDGN2

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