Transaction not yet indexed

53ZTcXn6XewBKs95wE1y5jz5frhtWjkv1SSkJo7JwBkSKsRGeAaeqhTqBUFFtSkU6kB5o3y6pnYmXVS2V85vNiG5

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