Transaction not yet indexed

53ef8sc5iWAzrZfpFhLAZ6TQmX4gP2HfEBmos9HJ6bz83ioMNWrNHZzQhSs17UfegJy9jqXpwdNMmLRJKjxsqhXX

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