Transaction not yet indexed

2MM99LDRZUDpPyShdjgewi2s54aaQ2LvFXeAactPVhoDHEtaEhr5kyeiecVLUgdYQJCk4fCp6kVXUuZMin1TKSBN

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