Transaction not yet indexed

53EzAFZnj7KxQ9VVNNcccfhkd63prmS2PadZrhi7BSqYhXWHzXhuJSQjRYXpR6mqNEo7zK8v4ynfaAHHVr6be4Ky

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