Transaction not yet indexed

5g21dAmEESV3v9GJHz5ZwKisQKWMTDbGfVYWcP57eQvCSRWGU14iBCQ84qfSozd65H3wscdyPKuoToxZfffrLCQ3

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