Transaction not yet indexed

53v6KdvaM9D2E2e6aKdJ6mWhL5npdwkCH9Bqzp9QbCYPmnEM9JLM8KeK8QMTQviVTqW1hm8HbmT53ZMekFndojCL

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