Transaction not yet indexed

53L5ca3FxkZDzK1rM2CCfxB5UKCyCLPf75vgVjJSgaBjhJb9QSU327oJGsoWN4Hx42NU9MfR14t3qmRxYSkdERk7

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