Transaction not yet indexed

53tLa9o2gKZTEej9UbEZtce4rgYfE3SzAeVB3tLvmXCU8hpriXqYibc8GFG6V3wGGSBZfebvUMu6H4an8r5FjJJM

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