Transaction not yet indexed

mcbLmBcYWuuguVmRoPUiHuXtct9QyCeka1HgX1qiWmPMFnwNRrW9SBnVZffAcgUUs9hRB1HWoLzYCE6b1cnL3Ef

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