Transaction not yet indexed

66RPZf6PCeayGmSBuueB8LYT4qiqh8aWLQqWMSK1R7HPHmjzkyEpmRqZL9kr8mrWA8UWSeJCehsAcZsrRbQyQRS1

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