Transaction not yet indexed

NUF6BhoUzdBBTsmmZBo3JN5wFkfMwHFqkHTXacuBQAhqD55CiNXcPthPxoLLhd5NUku7vDPmrp7kFPP5yi8zfpS

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