Transaction not yet indexed

mMbbY8cZ3PzSEe44boN4snf48d7o8jcPyKZ8jszZKZPRDFtu4bUZXKgNQXc6ubxnkHmUDLpW6KcP47CknFrERPJ

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