Transaction not yet indexed

66kz1excGwnTUtoJw7pYiXhfPFe1hcA41C5eRJqxaNsVxoUP2dW6Pyyt2b7KFhtoyWMxM5jiwCEmR24Qzxrn5Xj4

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