Transaction not yet indexed

AUABui2FkZjUvSV5Ny3s9S3nY4e4PeFyVA9N1RbmgLW1usn5iCGU74Fc9srgzCU4fz7XJRvj3UuDxemmE7ioqRY

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