Transaction not yet indexed

1216MTBHnVxq9nLdjJFeHZBBNUQFCuEffgYPKBgnPYjbFb6UeCZ8xmirG25iiy5ybCPfTX2TWNqpRoDRLuaeroa3

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