Transaction not yet indexed

5kMCC7SDGustGTQPujj6F2sHUndZFynvzXkrasg3bhm2BQaWXNjexhGi1Gb6e4rDVWR4FfLXyao9tvyhfXKYVk5C

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