Transaction not yet indexed

66Vc6pKL1KcjJRYs9PMLZdRanAacbrbDA8xwTujPBQVeRZ1n2BCkYqd9miJasT5LZ9FtayH8WDn1sHU6pKCHMb21

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