Transaction not yet indexed

2g15CWJc9eMMMXUg55BDGJXSqBGmutfA188Gh5BKyDoYfWd6S7Dh58e7NDUk45baPCAMa35553vKJ4MKd91SyEgN

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