Transaction not yet indexed

64n99uH32k8bufpQr5fM6UZtaZkoA5vc9LmTCmzhFUdn8eVGoS2tCHySx7DRG2UkJQXxaxtBUEuE5jsYyD7fDoGr

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