Transaction not yet indexed

SoFf9n7FaCkgwnPVbbcZHYS2tCSjKBxYV6jQmBmrL3cWXmoKyaKp5Mb4kRZ3xaR2ZwH432keS6THhh4jTBWqsNm

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