Transaction not yet indexed

MMR2TYy7dUGM5MeaH9nFChsZzFZuq6PAc3t9HdU63hiCtwXS8ZZPrHDiDLUG5C8pv4KcFkdWoVNnn1RiRBYRX6x

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