Transaction not yet indexed

2LAMTc4hR3bfw79jMeFXztZCHoupDCMA7JNPY1x2nFUv9EKSGtGdZVJuw5FAB9pJ4SVh1CsBxWszFGNCcbsJs383

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