Transaction not yet indexed

53SztVhDigLNYZyXQeuY6hqD2c5prEMr8xL34odLE5jk7xCANLu3BRwFnahn7bswgWE6RVsR6jAfxanRnkB5TEFx

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