Transaction not yet indexed

MXwoWKsW5j2PgQW6dpgT8esKAp7Qr8DrkXqCPmFnta2NXNaGTi6cp9qVK7Vb8dAffER9agzyrKSQbZxnRdJkwS3

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