Transaction not yet indexed

t1MEcJEfLR515K339P5NU9mm2mGPq2Av6HKcW6fH9mHJWZyARxoxTs4QoFNfCHRnHMgWADjmJgeMyTafhxcmfYu

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