Transaction not yet indexed

19i2UBEvr5bwsVbi5FDKwPsd6K7mTDWJw7adhhv3nSDSsJcv1wKMAnEmqgDDqS4CRGtcAZz8eWTLgDuuDPEJhd5

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