Transaction not yet indexed

53xC1rAz7DkC5mDCPmkciT4BqUWWPNWswwZ8gcAvUxbntrcykp4RYotfKyN3KqWLtwcGme7wFWyxFncaKeLhWfGZ

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