Transaction not yet indexed

53DDDF7Bj9jAQhHzz4c7EkYWhBmd2GWqvg2eKHdMHTXLe7aBgKdjyMW6fLsF16brm8UY45YBEsAx5eAwRfgq6uTq

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