Transaction not yet indexed

5S2pqfkZRag8f6Y3hnvarAFFJTdeFf8gp57vRwYh8zUz2JethvqqPeC9JKCvmKBHcb77TRVGFZcDMwx6cH6JFLsb

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