Transaction not yet indexed

REfra6eVngVkToNHamsSXiQW59fqHHjJxC7qwqkAeBVjA1ypqxfNQHV4Rw4bDSZ4QVntnKKXmRfufjL2GwgDCF7

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