Transaction not yet indexed

3E7X7aKRZHQXAEfYUeX4646YqDCGSGu4Msu1GHnCTQuwRhdMDq7zS1QPwVGTjrcKfnU5QBduNSsLQ74A8vajKys4

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