Transaction not yet indexed

MfW3qBpQbuMAvXtVTUREswimbMVMGyCcYPjSjifXr4mDgdaEtVEoopTyKK8XjdHWwbgs8yf6vvUCQPmqJqa4Ryq

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