Transaction not yet indexed

66UbZ2YwcDgwt11s4igoToFbcEcyAomLWdQqVUmskL4pKcoLdhbMZaAg9fJGceyLiGnkxxPKtaUx5vGGdpwVFjS7

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