Transaction not yet indexed

5MMECDJfJz1uZNTM3nkpQSenTd3jDiz6RUzBKUUBwdu4HfL8ZAzGcD48wST3ty5LLVX4cSVuergJ9vmwFaAtB5fu

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