Transaction not yet indexed

53BuDFRHx4i1mVsCgcjsAtMCfFWmJauewP5e7aVwp3KGx9MYiLSt2yAQoSYnZpkCF7E6BK9sDXWmxEe7P8TYzo8W

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