Transaction not yet indexed

ST6eCZ54mNxmgxLLc9Rys7naJhQuFKMrcFwFAs3T2QsJA7dMi8HZ9iTLfegFG17Rt7j9bM1EAgqjnaH8SAGyKid

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