Transaction not yet indexed

Mi6epngsimS5FM6gRDoPtSzFgChHTjWBf8VWb6UViWRoZMV5tET5quMnpVxDFAR7E4pykQuBFHs1UPs1EUAVn3o

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