Transaction not yet indexed

UL2iWvc51Ee6oFfTLZzzr6pHVCbn2FXYvVqP2ABc2sWMGCVTHHLVxQVBkyZkLcQPihjBRFF82rMLqUJzi3hWxZ3

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