Transaction not yet indexed

2b12WEKLXFGwF2akTdQu1Ph7qrPNUg1czW1EeUrHwCh69TdcSbRFXzaqf1R2qrTaeUx2FuNrJuBHSSBffMjfb48M

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