Transaction not yet indexed

MLd3NAtNBjj6mp5cEzygC9x6cEUAD8k7zKGPiDiiMigkZFakfxJrgoJtPdKUDoRfRShL99VCtpDXKhXWH4iMjPQ

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